ON 10/25/18 I WAS INVOLVED IN A HEAD ON COLLISION WHEN MY GAS PEDAL HUNG AND LURCHED FORWARD WHILE I WAS PULLING INTO A PARKING SPACE AT A DOCTOR'S OFFICE. I HAD SLOWED DOWN TO PARK WHEN MY CAR JUMPED THE CURB AND HIT THE BUILDING HEAD ON. IT WAS 3:50 IN THE AFTERNOON AND A CLEAR VISIBILITY DAY. THE POLICE REPORT HAS MY SPEED AT ABOUT 20 MPH. MY AIRBAG DIDN'T DEPLOY, I DID HAVE MY SEATBELT ON. IT WAS STRAIGHT FRONT END DAMAGE TO MY CAR. AS A RESULT OF THE IMPACT I AM SUFFERING FROM WHIPLASH AND POSSIBLE (TRAUMATIC BRAIN INJURY), ALSO NECK AND BACK PAIN. I BELIEVE THAT THE CAUSE OF THIS ACCIDENT WAS THE GAS PEDAL 'STICKING' AND AS A RESULT OF NO AIRBAG DEPLOYMENT CAUSING MORE MOTION ON MY HEAD, NECK, AND BACK.